baber/WOPTO huggingface dataset:
Patent JP-2006320103-A (JP)
Title: Controller of series multiplex power conversion device
Inventor: SUZUKI KIWAMU
IPC: H02M7/48
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the power consumption of a plurality of single-phase power converters without deteriorating a harmonic wave suppressing effect, and to secure safe and stable operation, in a series multiplex power conversion device.  <P>SOLUTION: This controller is capable of outputting (2n+1) pieces of electric potentials at the maximum by connecting in series AC output terminals of n (an integer of 2 or larger) pieces of the single-phase power converters connected to a DC power supply circuit which is provided with an AC power source, a multiplex-winding transformer connected to the AC power source, and an n pieces of diode rectifiers each connected between n pieces of windings at the output side of the transformer and n pieces of the single-phase power converters, and applied to the series multiplex power conversion device that suppresses harmonic waves by providing phase differences to output voltages of n pieces of the windings. The controller is provided with calculation means 101, 102 that generate PWM signals synchronized with voltage commands, and an equalization calculation means 105 that interchanges timing when the PWM signals change among single-phase inverter units 11 to 15 to equalize voltage output periods.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317795-A (JP)
Title: Projector and range-finding method thereof
Inventor: SAITO KIMIAKI
IPC: G09G3/34
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of high-accuracy performing range-finding, while avoiding the influence of light reflected by a screen as a range-finding object, and to provide a range-finding method of the projector.  <P>SOLUTION: The projector includes a projection part 31 for emitting projection light and projecting the light to the screen S; a light-emitting part C for emitting infrared rays R1 to a screen, in a direction different from the direction X1 of the projection light R0 by an angle of ≥10°; a light-receiving part D for receiving the infrared rays R2 reflected by the screen after being emitted from the light-emitting part through a lens D1, in a direction different from the direction X1 of the projection light by an angle of ≥10°, then, outputting a detection signal corresponding to the position where the reflected infrared rays are received on the light-receiving element D2; and a control part for calculating a distance from the lens to the screen according to the detection signal outputted by the light-receiving part, and then controlling the projection light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318834-A (JP)
Title: Mask holding structure, film forming method, manufacturing method for electro-optic device, and electronic apparatus
Inventor: KOEDA SHUJI
IPC: C23C14/24
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask holding structure that suppresses warping or flection of a mask even when used on a large substrate for film formation.  <P>SOLUTION: The mask holding structure of the present invention holds the mask 1 below the bottom surface of a surface plate 4 with the substrate 5 for film formation disposed in between. The mask 1 includes a base substrate 2 having an opening 20, and a chip 3 having an opening pattern 30 aligned with the opening 20 of the base substrate 2. The surface plate 4 is provided with a magnet 7, and a plug 8 magnetically attracted by the magnet 7 is placed on the base substrate 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318370-A (JP)
Title: Electronic document usage control method, electronic document usage device, and electronic document usage program
Inventor: WASHIO CHIGIYO
IPC: G06F21/62
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To control usage of an electronic document based on terms of service decided by a manager for properly controlling usage of the electronic document at a data duplication destination while allowing data duplication between the electronic documents.  <P>SOLUTION: A document attribute storage medium 24 stores a document attribute management table 25, in which information for identifying the electronic document and document attributes of the electronic document are paired with each other. An input/output request capture part 21 captures an input/output processing request for the electronic document, a document attribute management part 23 acquires the document attributes related to the electronic document from the document attribute management table 24, and a service term acquisition part 26 acquires the terms of service from an information management terminal. A permission determination part 22 determines permission as to the input/output processing request based on the terms of service. When determination result is affirmative, the requested input/output processing is carried out, while the input/output request is rejected if the determination result is negative.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316967-A (JP)
Title: Mounting structure of shaft member
Inventor: SHIMIZU YASUO
IPC: F16D3/12
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a shaft member capable of sufficiently enduring large torque and reducing the generation of slapping sound even when the direction of torque acting thereon is suddenly changed.  <P>SOLUTION: Second torque acting portions 34a, 34b are fitted to second fitting portions 24a, 24b and first torque acting portions 32a-32c are fitted to first fitting portions 22a, 22c in a state that spring members 40a, 40b are mounted in such manner that right and left top portions of "M" shape of the spring members 40a, 40b are kept into contact with bottom portions of the second fitting portions 24a, 24b, and lower central end portions of the "M" shape are kept into contact with receiving portions of the top portions of the second torque acting portions 34a, 34b. As looseness is comparatively slowly eliminated by elastic deformation of the spring members 40a, 40b even when the acting torque is suddenly changed, the generation of slapping sound generated at that time can be reduced. Further the large torque can be received by the first fitting portions 22a-22c through the first torque acting portions 32a-32c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323579-A (JP)
Title: Dma controller
Inventor: HAGIWARA KATSUYUKI
IPC: G06F13/28
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DMA controller for smoothly executing data transfer between a module group or memory connected to a bus and a module group connected to a network.  <P>SOLUTION: A module whose data are transmitted/received by a DMA controller 111 is preliminarily applied with unique module ID equivalent to a network address. The DMA controller 111 receives a transfer request packet including the respective module ID and transfer quantity of transfer origin and transfer destination, and transfers data according to the contents of the transfer request packet. The DMA controller 111 converts the ID of the module 101 into an address on a bus 109 based on a preliminarily stored address conversion table, and reads the data of the address, and writes the network address of the ID of a module 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323310-A (JP)
Title: Image forming apparatus
Inventor: FUJITA SAYAKA
IPC: G03G5/04
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming high-quality images free of image defects such as fog and a memory image though it is equipped with a reversal developing means and an intermediate transfer member.  <P>SOLUTION: The image forming apparatus 1 equipped with a developing device 64 which is the reversal developing means is loaded with an electrophotographic photoreceptor 2 in which a photosensitive layer has an ionization potential (Ip) of ≥5.50 eV. When the electrophotographic photoreceptor 2 is negatively charged by applying a negative voltage to a charger 62, an electrostatic latent image formed by exposure is developed with a negatively charged toner to form a toner image, and the formed toner image is transferred onto a transfer belt 31 to which a positive bias voltage has been applied, injection of positive charges from the transfer belt 31 into the electrophotographic photoreceptor 2 which comes in direct contact with the transfer belt 31 can be suppressed. Occurrence of fog and a memory image can be therefore prevented in continuous image formation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325422-A (JP)
Title: Rotary tiller
Inventor: TAKASE TAKASHI
IPC: A01B33/08
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply and certainly carry out connecting/assembling operations of constitutional members of a rotary tiller.  <P>SOLUTION: In the rotary tiller, a rotary tilling device is brought to be offsetable in lateral directions through a subframe, a transmission case and a side port by bringing at least a part of a main frame to be freely slidable in the axial direction, installing the subframe extending in the lateral directions in the rear position of the main frame between the transmission case and the side port and at least a part of the main frame to be slidably acted by a laterally and reciprocally moving offset actuator. The transmission case is integrally fixed to each of one side ends of the main frame and the subframe through one side attachment and the side port is fixed to each of the other side ends of the main frame and the subframe through other side attachment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006326612-A (JP)
Title: Method of welding different kind of metal by resistance seam welding
Inventor: MIYAMOTO KENJI
IPC: B23K11/08
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of welding different kinds of metals by resistance seam welding, a method capable of removing an oxidized film in a welding boundary while suppressing formation of an inter-metallic compound in the welding process and capable of obtaining strong welding, and also to provide a welding structure of different kinds of meals by such resistance seam welding.  <P>SOLUTION: In the case of welding of, for example, a steel material 1 and an aluminum alloy material 2 by resistance seam welding, zinc as the third material is interposed between these materials 1, 2 to be welded, producing an eutectic fused metal 3 of Al and Zn in the welding boundary to perform welding. Desirably, a galvanized steel plate 1 is used as the steel material 1, with the galvanized layer 1p used as the third material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329271-A (JP)
Title: Clutch disc, clutch disc assembly and clutch device using the same, as well as clutch disc manufacturing method
Inventor: OMORI SHINYA
IPC: F16D13/62
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhered and fixed clutch disc having improved adhesive strength between a friction facing and a cushioning plate.  <P>SOLUTION: The clutch disc 32 comprises the pair of annular friction facings 33 arranged opposing each other in the axial direction for frictionally engaging with a flywheel 2, the plurality of cushioning plates 35 each having a pair of flat portions 36 provided between the pair of friction facings 33 in an elastically deformable manner and opposed to the pair of friction facings 33, and at least one adhesive layer 38 for fixing the friction facings 33 and the flat portions 36 to each other with adhesive. The friction facings 33 each have an adhesive face 33b not subjected to polishing work on the side of the adhesive layer 38 and a friction face 33a for frictionally engaging with the opposite side to the adhesive face 33b. The adhesive face 33b includes a plurality of protruded portions 33c protruded to the axial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333047-A (JP)
Title: Method for manufacturing piezoelectric device, piezoelectric device, and electronic apparatus
Inventor: TAKASU YUICHIRO
IPC: H03H3/02
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device capable of supporting a piezoelectric vibration chip in cantilever while securing electrode pad formation area for packaging electronic parts by eliminating a pillow portion in a package.  <P>SOLUTION: The piezoelectric device (e.g. a piezoelectric oscillator) is characterized in that the piezoelectric oscillator 10 having the supported piezoelectric vibration chip 14 in cantilever and an IC 16 mounted below the piezoelectric vibration chip 14 in the package 12 has a recessed portion 21 provided between a support portion 20 supporting the piezoelectric vibration chip 14 and a side wall of the package 12, a mount electrode for the piezoelectric vibration chip 14 arranged above the recessed portion 21, and the piezoelectric vibration chip 14 mounted with a shrinkable conductive adhesive 26 charged in the recessed portion 21 and a shrinkable conductive adhesive 26 covering the mount electrode, and a supporting force for the piezoelectric vibration chip 14 is obtained by shrinkage of the conductive adhesives 26 having been cured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331555-A (JP)
Title: Data recording device, data recording program, and computer readable recording medium
Inventor: KITSUKE EIJI
IPC: G11B20/10
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording device in which the processing amount of re-arrangement processing can be reduced.  <P>SOLUTION: An optical disk has a plurality of ECC blocks being the assembly of sectors which is the minimum unit of a region in which data are recorded and is provided with a management table indicating the distribution state of data for each sector. The data recording device records the data in the optical disk. The data recording device is provided with a partial data number calculating part 19 detecting the number of partial data included in the ECC block for each ECC block by referring to the management table, and a partial data number comparing part 20 comparing the number of the partial data detected by the partial data number calculating part 19 among the ECC blocks and selecting ECC block having least partial data as a medium to be recorded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329135-A (JP)
Title: Diagnostic method for fuel supply system
Inventor: UMERJAN SAUTTO
IPC: F02D41/22
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately diagnose failures of a fuel pressure sensor, a fuel shutting-off valve, and a fuel injection valve in a fuel supply system of an engine without confusing them.  <P>SOLUTION: It is determined that the fuel pressure sensor causes a failure if an output value remains a constant value of P<SB>0</SB>or P<SB>1</SB>from the moment when an ignition switch is switched to ON from OFF. If the ignition switch is turned ON, OFF, and ON and a ratio of difference Pa between a value P<SB>1</SB>at the moment when an output value of the fuel pressure sensor is turned OFF and a value P<SB>2</SB>at the moment when it is turned ON to OFF time length Ta is larger than a reference value, it is determined that the fuel shutting-off valve causes a failure. If the ignition switch is turned ON, OFF, and ON and a ratio of difference Pd between the value P<SB>1</SB>at the moment when the output value of the fuel pressure sensor is turned OFF and an arrival value P<SB>5</SB>after certain time from ON to OFF time length Tb is larger than the reference value, it is determined that the fuel injection valve causes a failure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331246-A (JP)
Title: Opinion analytical processing method, opinion analytical processing apparatus and program
Inventor: FURUSE KURA
IPC: G06F17/30
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opinion analytical processing method, an opinion analytical processing apparatus and a program, in which in the case of automatically determining whether extracted reputation information is evaluated by a third person's viewpoint or not, the determination can be automatically performed by comparatively simple analytical processing of a morpheme analytical processing level without executing complicated analytical processing concerned with syntax and meaning.  <P>SOLUTION: The opinion analytical processing method comprises a reputation information extraction step for extracting reputation information concerned with prescribed words and phrases input by a user from at least one document which is previously stored and storing the extracted reputation information in a storage device and a determination step for determining whether the extracted reputation information is reputation information evaluated by a third person or not and storing the determination result in the storage device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334623-A (JP)
Title: Method for manufacturing pulley
Inventor: MURATA SHIGEO
IPC: B21H1/04
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pulley by which burrs formed by an unnecessary material flow from being caused in a flange formed on the outer circumference of the bottom of a raw material.  <P>SOLUTION: In this manufacturing method, a bottomed cylindrical raw material W having an annular projecting part WC projecting from the outer circumference of the bottom WB is allowed to abut on a mandrel 2 composed of a cylindrical part 21 with a predetermined space from the inner surface S of the raw material W, and an inclined part 22 abutting on the opening end WT of the raw material. Then, a tailstock 3 is abutted on a raw material bottom WB, and the raw material W is turned while being held by the mandrel 2 and the tailstock 3. The tailstock 3 is pressed against the mandrel 2 side while pressing a flat roller R against the vicinity of the bottom of a raw material circumferential surface WS. The raw material circumferential surface WS is folded and abutted on the side face of the annular projecting part WC, and the opening end WT of the raw material W is fallen outwardly so as to be held by a flat roller side face R' and the inclined part 22 of the mandrel 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335243-A (JP)
Title: Power supply device for vehicle
Inventor: KOIKE EIJI
IPC: B60K1/04
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure the rigidity of a vehicle body using a power supply device of an electric automobile or a hybrid automobile.  <P>SOLUTION: A battery box 18 is equipped with a plurality of battery modules 23, a battery cover 31 covering the battery modules 23, and a battery supporting frame 25 penetrating the battery cover 31 to the left and right while it is supporting the battery modules 23. Because the left and right ends of the frame 25 are coupled with a left and a right side frame 11 extending fore and aft of the body, the battery box 18 can be mounted on the body strongly, and even unless a cross-member can be arranged in the position of the battery box 18, the frame 25 is allowed to exert a function of cross-member to lead to enhancement of the rigidity of the left and right side frames 11, and it is possible to cope with a weight increase caused by mounting of the battery box 18 without altering the bodywork as conventional to a great extent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337767-A (JP)
Title: Device and method for parametric multichannel decoding with low operation amount
Inventor: TAKAGI YOSHIAKI
IPC: G10L19/02
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an operation amount and memory capacity increase as data are processed in a complex number region since conventional parametric stereo coding based upon MPEG-4 Audio Extension 2 uses a complex value filter bank.  <P>SOLUTION: A parametric multichannel decoding device according to the present invention employs real-number values as at least one or more of filter coefficients that an analyzing filter, an all-pass filter, and a synthesizing filter use to greatly reduce the operation amount and memory capacity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335028-A (JP)
Title: Production method of mold for duplicating light diffusion sheet, light diffusion sheet and production method of the same, and screen
Inventor: KISO HIROYUKI
IPC: G03B21/60
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mold for use in duplicating a light diffusion sheet and a method for producing a light diffusion sheet by which a light diffusion sheet having different diffusion angles between in a longitudinal direction and in a lateral direction when light is transmitted or it is reflected or having anisotropy in diffusion characteristics in longitudinal and lateral directions is inexpensively produced, and to provide the seamless light diffusion sheet produced by the method and a screen using the light diffusion sheet.  <P>SOLUTION: In the method for producing the mold for duplicating the light diffusion sheet, an abrasive material 3 is blown to the surface of the mold matrix roll 1 having a cylindrical shape from a blast gun 2, thereby sand blast processing by which unevenness is formed on the surface of the mold matrix roll 1 is carried out, the blowing angle of the abrasive material 3 relative to the surface of the mold matrix roll 1 always becomes smaller than 90° relative to the rotary axis A of the mold matrix roll 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345042-A (JP)
Title: Antenna, radio module provided with the antenna, radio unit, and radio apparatus
Inventor: ADACHI SATOSHI
IPC: H04B1/38
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna with a high reception sensitivity over a narrow band and a broadband that can be downsized, a radio module provided with the antenna, a radio unit, and a radio apparatus.  <P>SOLUTION: The antenna disclosed herein comprises transmission lines, e.g. transmission lines 11, 12 and a variable capacitor means 13 connected to the transmission lines, and the variable capacitor means 13 controls the resonance frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341714-A (JP)
Title: Shock absorbing vehicle
Inventor: TSUKIYAMA YOSHINORI
IPC: B61D15/06
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing vehicle which precedes a train, and can absorb and weaken the shock due to a collision in two stages.  <P>SOLUTION: The shock absorbing vehicle 1 is connected to at least the front end of the front end and the rear end of the train running on rails 40a, 40b, and absorbs the shock transmitted to the train in the case of the collision, and comprises a car body to run on the rails, elastic bodies 3a, 3b provided on at least the leading side of the collision among the front end and the rear end of the car body, and shock absorbing units 4a,..., 4d having an air damper 2a for absorbing the shock transmitted from the elastic bodies by the compression of air and the discharge of the compressed air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340654-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/46
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the clogging of a discharge auger 18 with grains caused by the excessive action of the auger in the case of standing the auger 18 for the storage of threshed grains in a combine harvester 1 and to simplify the adjustment and operation of the work to change the posture of the discharge auger 18.  <P>SOLUTION: The combine 1 having a discharge auger 18 to discharge threshed grains from the machine is provided with an inclination sensor 40 to detect the inclination of the discharge auger 18, an alarming means 41 to generate alarming signal, and a controlling means 42 to actuate the alarming means 41 by a detection signal generated when the inclination of the discharge auger 18 detected by the sensor 40 exceeds a preset angle. The controlling means 42 may have a function to restrict or stop the discharge motion of the discharge auger 18 by a discharge restriction means 43 or a discharge stopping means 47 based on the detection signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT